Siemens SIMODRIVE POSMO A User Manual

4
4.2 Process data (PZD area)
4-103
E Siemens AG 2013 All Rights Reserved
SIMODRIVE POSMO A User Manual (POS1) – 08/2013 Edition
4.2 Process data (PZD area)
The process data area for PPO type 1 consists of 2 words (PZD 1 and
PZD 2).
Table 4-3 Structure of the process data (PZD)
Net data
PKW
S Refer to Chapter 4.3
PZD
PKE IND PWE
PZD
1
PZD
2
...
1st
word
2nd
word
3rd
word
4th
word
1st
word
2nd
word
...
PPO1 ...
”Speed setpoint” mode (P700=1)
Bit 15 ... 0 15 ... 8 7 ... 0
Control word
(STW)
Start byte
(STB)
Master ––> slave
Control signals
(refer to Chapter
4.2.1)
Selection
block number
(AnwSatz)
Status word (ZSW)
Checkback
signal byte
(RMB)
Master <–– slave
Status signals (refer
to Chapter 4.2.2)
Actual block
number
(AktSatz)
”Positioning” mode (P700=2)
Bit 15 ... 0 15 ... 0
Control word
(STW)
Master ––> slave
Control signals
(refer to Chapter
4.2.1)
Speed setpoint, bits 0...14,
sign, bit 15
Status word (ZSW)
Master <–– slave
Status signals (refer
to Chapter 4.2.2)
Speed actual value, bits
0...14, sign, bit 15
Abbreviations:
PKW Parameter ID value
PZD Process data
PPO Parameter Process data Object
STW Control word
AnwSatz Select block number
STB Start byte
ZSW Status word
AktSatz Actual block number
RMB Checkback signal byte
Configuration
4 Communications via PROFIBUS–DP
02.9905.03

Siemens SIMODRIVE POSMO A Specifications

General

Brand	Siemens
Model	SIMODRIVE POSMO A
Category	Engine
Language	English